Day: January 7, 2018

New Tech Gadgets Are Following the Sound of Your Voice

What’s the hottest thing in the world of technology these days? Your voice.

Some of the most popular gadgets over the holiday season were smart speakers with digital assistants from Amazon and Google . Apple is coming out with its own speaker this year; Microsoft and Samsung have partnered on another.

As the annual Consumer Electronics Show kicks off in Las Vegas this week, manufacturers are expected to unveil even more voice-controlled devices – speakers and beyond – as Amazon and Google make their digital assistants available on a wider array of products. If these prove popular, you’ll soon be able to order around much more of your house, including kitchen appliances, washing machines and other devices.

CES is expected to draw more than 170,000 people, as some 4,000 exhibitors showcase their wares over the equivalent of nearly 50 football fields, or more than 11 New York city blocks. The show formally opens Tuesday, with media previews starting Sunday.

While major tech companies such as Apple and Google typically don’t make big announcements at CES, their technologies will be powering products and services from startups and other small companies. Expect more gadgets using Google’s Android operating software and Google’s digital assistant, for instance, and products that work with Apple’s HomeKit, a smart-home system getting a boost with the coming launch of Apple’s HomePod smart speaker.

Here’s what else to expect at CES:

Artificial Intelligence

Computers that learn your preferences and anticipate your needs are no longer the stuff of science fiction. Consumers are seeing practical applications in voice-assisted speakers such as the Amazon Echo and Google Home. These systems will get more useful as manufacturers design new ways to control their products with voice commands.

You might also see hints of where AI is heading. Steve Koenig, senior director of market research at CES organizer Consumer Technology Association, says that as more people use these AI systems, companies have more data to better train the machines.

Auto makers will also demonstrate self-driving vehicles propelled by AI. CES is increasing the space for self-driving technologies by more than a third this year. Startups are expected to unveil earphones that promise real-time translations of conversations in different languages, much as Google’s Pixel Buds now do, but only for Google’s Pixel phones. There are also conference sessions devoted to high-tech retailing, including the importance of collecting and analyzing data on customers.

Smart Everything

Cars, lights, washing machines and other everyday items are getting internet connections. That could mean checking what’s left in your fridge from the grocery store, for instance. Expect more appliances and tasks for them to do online.

As more devices get connected, there’s greater concern for security. We’ll likely see more products and services designed to protect these smart-home devices from hacking.

Beyond that, companies will showcase the potential of smartening up entire cities so that maintenance crews can remotely detect roads needing repairs, and motorists can view and reserve parking spaces ahead of time. Better yet, how about traffic lights that aren’t set with timers, but reflect actual traffic and pedestrian flows?

For the first time, CES has an area devoted to smart cities, with more than 40 companies set to exhibit. The smart-cities concept has been making the rounds at several tech shows, but what remains unanswered is when it will actually begin happening – and who will pay for it.

Consumer Gadgets

CES is typically when Samsung, LG and other manufacturers announce their TV lineups for the year. In a bid to get consumers to upgrade sooner, higher-end models will come with fancy technologies going by such names as “4K,” ”HDR” and “OLED.” Many sets will come with voice controls. They will sit alongside basic sets that work just fine for regular viewing.

Don’t expect new iPhones or flagship Galaxy models. Apple and Samsung typically announce those at their own events. But CES is the place for less-known and lower-cost Android phones, along with tablets, laptops and other personal computers, not to mention storage drives and other accessories.

There will also be virtual-reality and augmented-reality technologies, some aimed at sports fans who want to feel they’re more part of the game.

And while a few companies like Apple and Fitbit are currently dominant in wearable devices, many startups are eager to challenge them with new approaches for tracking fitness and medical issues.

There should also be no shortage of flying drones overhead and scurrying robots underfoot. There will even be a robot that folds your laundry – though at a snail’s pace of one shirt every two minutes.

Behind the Scenes

Although CES is about consumer electronics, consumers will never see many of the technologies on display. Network-equipment makers, for instance, might use the show to display technologies for next-generation 5G wireless networks, which promise to be much faster than the existing 4G LTE. Phones that can take advantage of 5G won’t be around for a few more years.

Gary Shapiro, the head of the Consumer Technology Association, said that given the changing nature of technology, about a third of CES is now about back-end business deals rather than direct-to-consumer products.

“Twenty years ago, people bought products sold at retail stores in very defined categories,” he said. “Now every company and business defines itself as a tech company.”

 

more

Wolf-Dogs Help Veterans Cope With PTSD

The unpredictable and aggressive nature of wolf-dog hybrids makes them difficult to keep as household pets. But the founders of the Lockwood Animal Rescue Center in California say the dual nature of these animals makes them ideal therapists for combat veterans who suffer from PTSD. VOA’s Genia Dulot has more on the “Wolves and Warriors” program.

more

500 Flee Surprise Eruption of Remote Papua New Guinea Volcano

A remote island volcano in Papua New Guinea has begun spewing ash into the air, forcing the evacuation of more than 500 residents, media and nonprofit groups said.

Kadovar Island, a 365-meter (1,197 feet) tall volcano on the north coast of PNG, was thought to be dormant until it began erupting Jan. 5.

“It’s just a continuous emission of volcanic ash at the moment,” Cheyne O’Brien, a forecaster at the Darwin Volcanic Ash Advisory Centre, told Reuters by telephone Sunday.

The ash clouds have been thrown up steadily to a height of 2,133 meters (7,000 feet), forming a plume that is traveling west-northwest, he added.

The plume does not yet pose a hazard to aviation, but a change in wind direction could hit operations at PNG’s Wewak airport, O’Brien said.

All the residents of the island have been evacuated with no loss of life, U.S.-based charity Samaritan Aviation, which operates seaplanes to remote areas of PNG, said on Facebook.

The eruption may become explosive, bringing a risk of tsunamis and landslides, domestic online media Loop PNG quoted the Rabaul Volcanological Observatory as saying.

There are no confirmed records of a previous eruption of Kadovar, said Chris Firth, a volcanologist at Macquarie University, but scientists speculate it could have been one of two “burning islands” mentioned in the journals of a 17th-century English pirate and maritime adventurer, William Dampier.

Dampier may have recorded the last eruption of Kadovar during a voyage in search of “Terra Australis,” the southern continent once thought to be mythical, Firth said.

Volcanologists are interested to observe its behavior now, Firth added. 

“It’s hard to predict what might happen, as there’s nothing to compare it to,” he said.

more

New Research Shows How Alcohol Damages Stem Cells

The World Health Organization classifies alcohol as a “group 1 carcinogen.” That means there is convincing evidence it can cause cancer in humans. But new research shows how alcohol can damage the body on a genetic level. VOA’s Kevin Enochs reports.

more

Chemical Sniffer Machine Detects Bombs and Illegal Drugs

Dogs are often used in airports to sniff out explosives or illegal drugs. But a high-tech machine has been developed that can “sniff” the air, so baggage handlers and bomb experts can check luggage and containers without touching them. VOA’s Deborah Block has more.

more

Eritrea Closes Hundreds of Businesses for Bypassing Banks 

Eritrea has temporarily shut down nearly 450 private businesses, the latest in a series of moves that has sent shockwaves through the economy of the Red Sea nation.

The closures were a response to companies hoarding cash and “failing to do business through checks and other banking systems,” according to a Dec. 29 editorial published by Eritrea’s Ministry of Information on the state-run website Shabait.com.

Most of the affected businesses operate in the hospitality sector, according to the announcement, and they will remain closed for up to eight months, depending on the severity of the violations.

About 58,000 private businesses operate across the country, according to the government; less than 1 percent was affected by the recent closures.

Replacing the currency

The government has taken other steps in recent years to reassert control over the economy.

In 2015, Eritrea mandated that citizens exchange all notes of the currency, the nakfa, for new notes. The government also imposed financial restrictions, including limits on the amount of cash that could be withdrawn from bank accounts or kept in private hands, according to multiple reports.

Business owners complained about the restrictions, and reports from inside the country indicate the rules have altered Eritrea’s black market exchange rate, which affects the price of many goods.

State control

Tesfa Mehari, a professor of economics in England, said the Eritrean government wants a state-owned economy. That’s a trap many other countries have fallen into that generally leads to economic failure, Mehari said.

“The government cannot develop the economy. Only the people can do that,” Mehari told VOA’s Tigrigna service. “The government can only be a facilitator. There hasn’t been a country in the world that developed because of government control.”

He also said that the closures harm people’s trust in the government and in banking institutions. 

“At the end of the day, if the people of Eritrea want to develop the economy of the country, they can only work based on trust, especially with banks. What you have with banks is a matter of oath,” Mehari said.

Compounding this mistrust, he added, is that the government’s actions aren’t backed by a specific law or decree that is publicly available for all to read.

In a statement, the government also acknowledged shortcomings in modernizing its banking sector with up-to-date technology and relevant expertise, another potential impediment to confidence in the system.

In contrast, Ibrahim Ibrahim, an Eritrean-born accountant who supports the government, said the actions are needed to fight inflation and stabilize the currency.

“I don’t think the Eritrean government is trying to control the economy, and I don’t think that’s the current environment,” said Ibrahim, who is based in Washington, D.C. “However, there might be a situation where the government is taking measures to adjust things that are not normal and turn it into normalcy as per usual.”

He said any government has the right to regulate its currency and the businesses operating within its borders.

“When these businesses are given permission to work, that means they’re entering a contract,” he said. “At the core of entering into such agreements is that the businesses work within the legalities and the laws in place. If these businesses are not working according to the law, the government is going to take appropriate measures.”

more

Iran’s Working Class on Front Lines of Protests

The Iranian town of Doroud should be a prosperous place — nestled in a valley at the junction of two rivers in the Zagros Mountains, it’s in an area rich in metals to be mined and stone to be quarried. Last year, a military factory on the outskirts of town unveiled production of an advanced model of tanks.

Yet local officials have been pleading for months for the government to rescue its stagnant economy. Unemployment is around 30 percent, far above the official national rate of more than 12 percent. Young people graduate and find no work. The local steel and cement factories stopped production long ago, and their workers haven’t been paid for months. The military factory’s employees are mainly outsiders who live on its grounds, separate from the local economy.

“Unemployment is on an upward path,” Majid Kiyanpour, the local parliament representative for the town of 170,000, told Iranian media in August. “Unfortunately, the state is not paying attention.”

​It’s the economy

That’s a major reason Doroud has been a front line in the protests that have flared across Iran. Several thousand residents have been shown in online videos marching down Doroud’s main street, shouting, “Death to the dictator!” At night, young men set fires outside the gates of the mayor’s office and hurl stones at banks.

Anger and frustration over the economy have been the main fuel for the eruption of protests that began Dec. 28. 

President Hassan Rouhani, a relative moderate, had promised that lifting most international sanctions under Iran’s landmark 2015 nuclear deal with the West would revive Iran’s long-suffering economy. But while the end of sanctions did open up a new influx of cash from increased oil exports, little has trickled down to the wider population. At the same time, Rouhani has enforced austerity policies that hit households hard.

Demonstrations have broken out mainly in dozens of smaller cities and towns like Doroud, where unemployment has been most painful and where many in the working class feel ignored.

​Fury at ruling class

The working classes have long been a base of support for Iran’s hard-liners. But protesters have turned their fury against the ruling clerics and the elite Revolutionary Guard, accusing them of monopolizing the economy and soaking up the country’s wealth. 

Many protests have seen a startlingly overt rejection of Iran’s system of government by Islamic clerics.

“They make a man into god and a nation into beggars!” goes the cry heard in videos of several marches. “Clerics with capital, give us our money back!”

Food prices jump

The initial spark for the protests was a sudden jump in food prices. It is believed that hard-line opponents of Rouhani instigated the first demonstrations in the conservative city of Mashhad in eastern Iran, trying to direct public anger at the president. But as protests spread from town to town, the backlash turned against the entire ruling class.

Further stoking the anger was the budget for the coming year that Rouhani unveiled in mid-December, calling for significant cuts in cash payouts established by Rouhani’s predecessor as a form of direct welfare. Since he came to office in 2013, Rouhani has been paring them back. The budget also envisaged a new jump in fuel prices.

But amid the cutbacks, the budget revealed large increases in funding for religious foundations that are a key part of the clerical state-above-the-state, which receive hundreds of millions of dollars each year from the public coffers. 

After the lifting of most sanctions in early 2016, the economy saw a major boost — 13.4 percent growth in the GDP in 2016, compared to a 1.3 percent contraction the year before, according to the World Bank. But almost all that growth was in the oil sector.

Growth outside the oil sector was at 3.3 percent. Major foreign investment has failed to materialize, in part because of continued U.S. sanctions hampering access to international banking and the fear other sanctions could eventually return.

Iran’s official unemployment rate is at 12.4 percent, and unemployment among the young, those 19 to 29, has reached 28.8 percent, according to the government-run Statistical Center of Iran.

The provinces face more economic hardship, but the pain has been felt in the capital, Tehran, and other major cities as well. But there it’s been more cushioned within a large middle class. Many can ignore those picking through trash for food. However, in December 2016, Iranians expressed shock over a series of photographs in a local newspaper showing homeless drug addicts sleeping in open graves in Shahriar, on Tehran’s western outskirts.

more

‘Coach’ Co-star Jerry Van Dyke Dies at 86

Jerry Van Dyke, the younger brother of actor Dick Van Dyke who struggled for decades to achieve his own stardom before clicking as the dimwitted sidekick in television’s Coach, has died at age 86, his manager said.

John Castonia said Van Dyke died Friday at his ranch in Hot Spring County, Arkansas. His wife, Shirley Ann Jones, was by his side. No cause was immediately known.

Van Dyke had an affable, goofy appeal, but he spent much of his career toiling in failed sitcoms and in the shadow of his older brother, even playing the star’s brother in The Dick Van Dyke Show.

Until Coach came along in 1989, Van Dyke was best known to critics as the guy who had starred in one of television’s more improbable sitcoms, 1965’s My Mother the Car. Its premise: A small-town lawyer talks to his deceased mother (voiced by actress Ann Sothern), who speaks from the radio of an antique automobile.

Other bombs included 1967’s Accidental Family, in which he was a nightclub comedian; 1970’s The Headmaster, in which he was a gym teacher; and 1963’s Picture This, a game show that lasted only three months. He also joined The Judy Garland Show in 1963, to provide comic relief, but was fired at the end of the season.

‘Awful stuff’

“The show’s writers wrote awful, awful, awful stuff,” he recalled in a 1994 interview with The Associated Press, “and I was forced to do it. For instance, I had to come out and say to Judy Garland, ‘What’s a nice little old lady like you doing on television?’ ” He added: “And that was just the first week!”

In Coach, he finally made it, playing assistant football coach Luther Van Dam, comic foil to Craig T. Nelson’s coach Hayden Fox. The show aired from 1989 to 1997, and Van Dyke was nominated four times for an Emmy.

“I never knew what success was like, or having a hit series, or even doing something GOOD,” Van Dyke told the AP. “Finally I got a job that I enjoy doing, that’s not hard to do — and I get paid a lot of money.”

Nelson, his co-star on the show, paid homage to his former onscreen partner Saturday: “I am incredibly sad to hear of Jerry’s passing. He was such a brilliant comedian and we had a great time working together on Coach. It is just devastating news.”

Over the years, Van Dyke made guest appearances on numerous programs, among them The Mary Tyler Moore Show, whose star had played his sister-in-law on The Dick Van Dyke Show.

He also appeared on The Andy Griffith Show and Perry Mason and in such films as The Courtship of Eddie’s Father, Palm Springs Weekend, Angel in My Pocket and McLintock! 

 

His decision to take the My Mother the Car role wasn’t the only unfortunate career move he made in the mid-1960s. He also passed on a chance to play the title role on Gilligan’s Island and to replace the departing Don Knotts as the deputy on The Andy Griffith Show.

My Mother the Car lasted one season. (A New York Times critic cracked, “Last night’s premiere made a strong case for not fastening your seat belts.”) But Gilligan’s Island turned its star, Bob Denver, into a television icon and is still airing endlessly in reruns. Van Dyke said in 1990 that his brother told him My Mother the Car sounded good. (At the time, a show about a talking horse, Mister Ed, and other fantasy sitcoms were doing well.) 

“I never asked him for advice after that,” Jerry Van Dyke said.

Newhart role

He also rued the loss of a role in 1982 when he was up for a supporting gig in a series to star Bob Newhart, which would run for eight celebrated seasons. But Tom Poston got his role as George the handyman on Newhart. In recent years, Van Dyke made recurring appearances on The Middle and Yes, Dear.

He was born in Danville, Illinois, in 1931, six years after his brother. He said he knew from childhood that he wanted to be a comedian, and grew up listening to the radio shows of Bob Hope, Red Skelton and others. By age 8 he had earned a reputation as class clown.

He had his first brush with acting in a guest role on The Dick Van Dyke Show as Rob Petrie’s banjo-playing brother. “I came away thinking, ‘TV is a piece of cake; I want more of this,’ ” he told the AP.

Van Dyke entered Eastern Illinois University, but his education was interrupted by service in the Air Force during the Korean War. He spent much of that time entertaining colleagues at military shows with jokes and banjo playing.

When he got out of the service, he took that act on the road, with little success. Eventually he followed his brother to Hollywood.

Van Dyke is survived by his wife, two children from his previous marriage to Carol Johnson — Jerri and Ronald — and his brother. 

more